Professional On Oxygen And Nitrogen Gas Generation Solution.

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 1

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 2

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 3

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 4

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 5

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 6

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation

HDFD99.9-30 High Purity PSA Nitrogen Generator

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Snack Food Modified Atmosphere Packaging and Preservation Systems HDFD99.9-30 High Purity PSA Nitrogen Generator Nitrogen generator PSA Nitrogen generator Gas generation equipment Nitrogen generator for laser cutting machine PSA nitrogen generator for fiber laser cutting machine Professional manufacturer of nitrogen generators Electronic Grade Nitrogen Factory Direct Nitrogen

The HDFD99.9-30 Food-Grade PSA Nitrogen Generator is a precision gas solution specifically engineered for the high-standard requirements of snack food MAP (Modified Atmosphere Packaging) and preservation systems. It delivers a consistent supply of 99.9% pure nitrogen at a flow rate of 30 Nm³/h, perfectly meeting the intensive demands of food packaging, aroma locking, and shelf-life extension.

By implementing the HDFD99.9-30, snack manufacturers can effectively prevent lipid oxidation and moisture intrusion, ensuring product crispness and flavor integrity throughout the global distribution chain. It successfully eliminates the risk of spoilage caused by residual oxygen in traditional packaging methods. Its high-hygiene modular design allows for seamless integration with modern high-speed packaging lines, while smart automated control and remote monitoring features guarantee food safety and process stability.

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PRODUCT DESCRIPTION

Zhongsu Hengda's food-grade PSA nitrogen generator delivers 99.9% purity N₂ at a stable flow rate of 30Nm³/h, specifically engineered for snack food MAP (Modified Atmosphere Packaging) and preservation systems. It provides an ultra-clean, dry inert gas solution to achieve oxidation-free and rancidity-free packaging, addressing the core production needs of snack foods, roasted nuts, coffee capsules, and ready-to-eat meal workshops.

Tailored to fit modern food packaging workflows, this system focuses on an ultra-clean, stable gas supply: it continuously delivers dry, oil-free, and impurity-free nitrogen required for critical preservation processes. By maintaining a stable nitrogen purity, it effectively prevents moisture absorption, lipid oxidation, and performance degradation of food quality, ensuring the crispness and flavor integrity of snack products throughout the global supply chain. Designed for high-standard food safety requirements, it features modular, food-grade components and precise control systems, allowing for seamless integration with high-speed MAP sealing, nitrogen flushing, and shelf-life extension workflows.

SHOW DETAILS

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Product parameters

Purity	95%-99.9995%
N2 Capacity	1-3000Nm3/h
Discharge O2 Pressure	0-5.5 Bar (Normal)
O2 Dew Point	－70℃ (Normal)
Operation	Full automatic

PRODUCT INTRODUCTION

ADVANTAGES AND FEATURES

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 15

Prevents explosions

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 16

High nitrogen production

Low energy consumption

Full automation and Fast start-up

IMG_6024

Easy to install and maintain

COMMON MODELS

Model	Purity	Capacity	Model	Purity	Capacity	Model	Purity	Capacity
HDFD95-1	95%	1	HDFD99-1	99%	1	HDFD99.5-1	99.5%	1
HDFD95-5		5	HDFD99-5		5	HDFD99.5-5		5
HDFD95-10		10	HDFD99-10		10	HDFD99.5-10		10
HDFD95-20		20	HDFD99-20		20	HDFD99.5-20		20
HDFD95-30		30	HDFD99-30		30	HDFD99.5-30		30
HDFD95-40		40	HDFD99-40		40	HDFD99.5-40		40
HDFD95-50		50	HDFD99-50		50	HDFD99.5-50		50
HDFD95-100		100	HDFD99-100		100	HDFD99.5-100		100
HDFD95-120		120	HDFD99-120		120	HDFD99.5-120		120
HDFD95-150		150	HDFD99-150		150	HDFD99.5-150		150
HDFD95-200		200	HDFD99-200		200	HDFD99.5-200		200
HDFD95-500		500	HDFD99-500		500	HDFD99.5-500		500
HDFD95-800		800	HDFD99-800		800	HDFD99.5-800		800
HDFD95-1000		1000	HDFD99-1000		1000	HDFD99.5-1000		1000
HDFD95-2000		2000	HDFD99-2000		2000	HDFD99.5-2000		2000
HDFD99.9-1	99.9%	1	HDFD99 99-1	99.9%	1	HDFD99.999-1	99.999%	1
HDFD99.9-5		5	HDFD99.99-5		5	HDFD99.999-5		5
HDFD99.9-10		10	HDFD99.99-10		10	HDFD99.999-10		10
HDFD99.9-20		20	HDFD99.99-20		20	HDFD99.999-20		20
HDFD99.9-30		30	HDFD99.99-30		30	HDFD99.999-30		30
HDFD99.9-40		40	HDFD99.99-40		40	HDFD99.999-40		40
HDFD99.9-50		50	HDFD99.99-50		50	HDFD99.999-50		50
HDFD99.9-100		100	HDFD99.99-1.00		100	HDFD99.999-100		100
HDFD99.9-120		120	HDFD99.99-120		120	HDFD99.999-120		120
HDFD99.9-150		150	HDFD99.99-150		150	HDFD99.999-150		150
HDFD99.9-200		200	HDFD99.99-200		200	HDFD99.999-200		200
HDFD99.9-500		500	HDFD99.99-500		500	HDFD99.999-500		500
HDFD99.9-800		800	HDFD99.99-800		800	HDFD99.999-800		800
HDFD99.9-1000		1000	HDFD99.99-1000		1000	HDFD99.999-1000		1000
HDFD99.9-2000		2000	HDFD99.99-2000		2000	HDFD99.999-2000		2000

USER EVALUATE

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 20

Industry experience

Having been in the industry for years, we know the market situation and industry requirements more clearly than most manufacturers.

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 21

Market area

We have accumulated extensive knowledge about the quality standards as well as market needs of thesecountries.

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 22

Team introduction

That is our highly-qualified employees. We have R&D experts, designers, QC professionals, and other highly qualified employees.

99.9% 30Nm3/h Food-Grade PSA Nitrogen Generator for Food Modified Atmosphere Packaging and Preservation 23

Product advantages

They outperform their competitors when it comes to durability and performance, deeply trusted by both domestic andforeign customers.

FAQ

The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.

How to get a prompt quotation?

When you send us inquiry, please kindly tell us the below technical information.

1) O2/N2/H2 Flow rate: ____Nm3/h

2) O2/N2/H2 Purity: ____%

3) O2/N2/H2 Discharge pressure: ____Bar

4) Voltages and Frequency: _____V/PH/HZ

5) Application or use for which industry.

We will recommend the most suitable equipment for you according to your needs.

How long is your delivery time?

Generally it is 10-50 working days depending on your order.

What is the terms of payment?

T/T, L/C, etc.

What is the standard of package?

he equipment is packed in wooden cases of export standard

Do you accept OEM business?

Yes, we are OEM supplier.

What kind of certificate you have ?

We have ISO9001, ISO13485,CE,SGS

Do you have similar customer cases?

Our equipment is used in a wide range of industries and has rich customer cases.You can tell me the application industry and country of the device, and we will provide you with cases.

How to install the equipment after purchase？

You can choose the remote video guide of the engineer or on-site installation.

What if there is a after-sales problem？

Hengda provide guarantees for the equipment in 12 months. And out of the warranty period, we continue to provide service.

Get in touch with us

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